diff --git a/src/simplewallet/simplewallet.cpp b/src/simplewallet/simplewallet.cpp
index fa41e1d4..6008a9a0 100644
--- a/src/simplewallet/simplewallet.cpp
+++ b/src/simplewallet/simplewallet.cpp
@@ -74,7 +74,7 @@ typedef cryptonote::simple_wallet sw;
 
 unsigned int epee::g_test_dbg_lock_sleep = 0;
 
-#define DEFAULT_MIX 3
+#define DEFAULT_MIX 4
 
 namespace
 {